Patent Assignment Assignor Details
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Assignor Name :
PIONEER NATURAL RESOURCES PUMPING SERVICES LLC
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 030225/0807 | |
| Pages: | 8 |
| | Recorded: | 04/16/2013 | | |
| Attorney Dkt #: | P33096US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5205 NORTH O'CONNOR BLVD., SUITE 200 |
| IRVING, TEXAS 75039-4412 |
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Pat #
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Pub #
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Intl #
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App #
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13836068
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Correspondence name and address
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ARNOLD, KNOBLOCH & SAUNDERS. L.L.P.
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4900 WOODWAY DR., SUITE 900
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HOUSTON, TX 77056
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Assignment:
2
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| Reel/Frame: | 043961/0759 | |
| Pages: | 3 |
| | Recorded: | 10/26/2017 | | |
| Attorney Dkt #: | 33096USD |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5205 NORTH O'CONNOR BLVD, SUITE 200 |
| IRVING, TEXAS 75039-4412 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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15199040
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15199255
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Correspondence name and address
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KNOBLOCH & TRIPP, PLLC
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4265 SAN FELIPE, SUITE 1100
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HOUSTON, TX 77027
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09/23/2024 09:52 PM
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